Specs General Dimensions 70.5×44.2×32.8 mm (L×W×H) Weight 146g Waterproof 20 m without the Waterproof Case, 60 m with the Waterproof Case Before use, close the battery compartment cover and the USB-C port cover, and tighten the Glass Lens Cover. It is recommended to install the Waterproof Case for long-duration underwater shooting or in environments with high water impact pressure. Osmo Action 5 Pro and its Waterproof Case have an IP68 waterproof rating. Do not use the camera in hot springs or extreme underwater environments, or let it come into contact with corrosive or unknown liquids. Number of Microphones 3 Touchscreens Front Screen: 1.46-inch 331 ppi 342×342 800 cd/㎡ max brightness (typical) Rear Screen: 2.5-inch 326 ppi 400×712 800 cd/㎡ max brightness (typical), 1000 cd/㎡ peak brightness Supported SD Cards microSD (up to 1TB) Recommended microSD Cards Recommended Models: SanDisk Extreme PRO 32GB U3 A1 V30 microSDHC Kingston CANVAS Go! Plus 64GB U3 A2 V30 microSDXC Kingston CANVAS Go! Plus 128GB U3 A2 V30 microSDXC Kingston CANVAS React Plus 64GB U3 A1 V90 microSDXC Kingston CANVAS React Plus 128GB U3 A1 V90 microSDXC Kingston CANVAS React Plus 256GB U3 A1 V90 microSDXC Lexar Professional 1066x 64GB U3 A2 V30 microSDXC Lexar Professional 1066x 128GB U3 A2 V30 microSDXC Lexar Professional 1066x 256GB U3 A2 V30 microSDXC Lexar Professional 1066x 512GB U3 A2 V30 microSDXC Kingston Canvas Go! Plus 1T U3 A2 V30 microSDXC Camera Sensor 1/1.3-inch CMOS Lens FOV: 155° Aperture: f/2.8 Focus Range: 0.35 m to ∞ ISO Range Photo: 100-25600 Video: 100-51200 Electronic Shutter Speed Photo: 1/8000-30 s Video: 1/8000 s to the limit of frames per second Max Photo Resolution 7296×5472 Zoom Digital Zoom Photo: Max 2x Video: Max 2x Slow Motion/Timelapse: Not available Still Photography Modes Single: Approximately 40 MP Countdown: Off/0.5/1/2/3/5/10 s Burst: Up to 30 images/3 seconds Standard Recording 4K (4:3): 3840×2880@100/120fps 4K (4:3): 3840×2880@24/25/30/48/50/60fps 4K (16:9): 3840×2160@100/120fps 4K (16:9): 3840×2160@24/25/30/48/50/60fps 2.7K (4:3): 2688×2016@100/120fps 2.7K (4:3): 2688×2016@24/25/30/48/50/60fps 2.7K (16:9): 2688×1512@100/120fps 2.7K (16:9): 2688×1512@24/25/30/48/50/60fps 1080p (16:9): 1920×1080@100/120/200/240fps 1080p (16:9): 1920×1080@24/25/30/48/50/60fps SuperNight 4K (16:9): 3840×2160@24/25/30fps 2.7K (16:9): 2688×1512@24/25/30fps 1080p (16:9)：1920 × 1080@24/25/30/48/50/60fps Subject Tracking 2.7K (16:9): 2688×1512@24/25/30/48/50/60fps 2.7K (9:16): 2688×1512@24/25/30/48/50/60fps 1080p (16:9): 1920×1080@24/25/30/48/50/60fps 1080p (9:16): 1920×1080@24/25/30/48/50/60fps Slow Motion 4K: 4x (120fps) 2.7K: 4x (120fps) 1080p: 8x (240fps), 4x (120fps) Hyperlapse 4K/2.7K/1080p@25/30fps: Auto/×2/×5/×10/×15/×30 Timelapse 4K/2.7K/1080p@25/30fps Intervals: 0.5/1/2/3/4/5/6/8/10/15/20/25/30/40 s, 1/2/5/30/60 mins Duration: 5/10/20/30 mins, 1/2/3/5 hours, ∞ Stabilization EIS: RockSteady 3.0 RockSteady 3.0+ Horizon Balancing HorizonSteady EIS is not supported in Timelapse and Slow Motion modes. HorizonSteady is only available when the video resolution is 1080p (16:9) or 2.7K (16:9) with a frame rate of 60fps or below. HorizonBalancing is only available when the video resolution is 1080p (16:9), 2.7K (16:9), or 4K (16:9) with a frame rate of 60fps or below. Pre-Rec Pre-Recording Duration: 5/10/15/30/60 s Max Video Bitrate 100 Mbps Supported File System exFAT Photo Format JPEG/RAW Video Format MP4 (HEVC) Built-in Storage Capacity The camera features 64 GB of built-in storage, with 47 GB available for use. The storage capacity can be expanded by inserting a microSD card. Audio Recording 48 kHz 16-bit; AAC Battery Type Li-ion 1S Capacity 1950 mAh Energy 7.5 Wh Voltage 3.87 V Operating Temperature -20° to 45° C Charging Temperature 5° to 40° C Operating Time 240 mins Measured at a room temperature of 25° C, while recording 1080p/24fps (16:9) video, with RockSteady on, Wi-Fi off, and screens off. Data was collected in a controlled environment. Please refer to your actual experience. Connection Wi-Fi Operating Frequency 2.400-2.4835 GHz 5.150-5.250 GHz 5.725-5.850 GHz Wi-Fi Protocol Wi-Fi 6.0 802.11 a/b/g/n/ac/ax Wi-Fi Transmitter Power (EIRP) 2.4 GHz: < 23 dBm (FCC), < 20 dBm (CE/SRRC/MIC) 5.1 GHz: < 23 dBm (FCC/CE/SRRC/MIC) 5.8 GHz: < 23 dBm (FCC/SRRC), < 14 dBm (CE) Bluetooth Operating Frequency 2.400-2.4835 GHz Bluetooth Transmitter Power (EIRP) < 13 dBm Bluetooth Protocol BLE 5.1